Cardiol Therapeutics Announces Acceleration of Expiry Date of Warrants Issued on June 4, 2020
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Cardiol Therapeutics Announces Acceleration of Expiry Date of Warrants Issued on June 4, 2020

Oakville, Ontario--(Newsfile Corp. - September 10, 2021) - Cardiol Therapeutics Inc. (NASDAQ: CRDL) (TSX: CRDL) ("Cardiol" or the "Company"), a clinical-stage biotechnology company focused on developing innovative anti-inflammatory therapies for the treatment of cardiovascular disease, announces the acceleration of the expiry date of all outstanding common share purchase warrants (the "Warrants") of the Company that were issued on June 4, 2020, pursuant to a Canadian public offering (the "Offering"). The Warrants bear the CUSIP Number: 14161Y127 and the ISIN: CA14161Y1271. The Warrants are not listed for trading on the TSX or NASDAQ.

Under the terms of the Warrant Indenture dated as of June 4, 2020, as supplemented (the "Warrant Indenture"), each Warrant entitled the holder thereof to acquire one Common Share (a "Warrant Share") at a price of $3.25 per Warrant Share for a period of 24 months from issuance, subject to a Warrant acceleration right exercisable by the Company if the daily volume weighted average trading price of the Common Shares on the Toronto Stock Exchange (the "TSX") is at least $4.50 per Common Share for a period of ten consecutive trading days ("Acceleration Right").

The Company confirms that as of the close of markets on September 10, 2021, the Company is now in a position to exercise its Acceleration Right. In accordance with the terms of the Warrant Indenture, this news release constitutes notice of acceleration (the "Acceleration Notice") to Warrant holders of the exercise of the Acceleration Right. Accordingly, the Company confirms that the Warrants are now set to expire at 4:00 p.m. (Eastern Standard Time) on Tuesday, October 12, 2021, being the next business day after the 30th day following the delivery of the Acceleration Notice (the "Early Expiry Date"). Any Warrants remaining unexercised after the Early Expiry Date will be automatically cancelled for no consideration.

As of the close of market on September 10, 2021, a total of 744,156 Warrants has yet to be exercised under the Warrant Indenture.

Holders may exercise the Warrants before 4:00 p.m. (Eastern Standard Time) on Tuesday, October 12, 2021 (but not after), by completing the process and the documentation set out in the certificates representing the Warrants and the Warrant Indenture before that time. The contact details for the Warrant Agent are Computershare Trust Company of Canada, 3rd Floor, 510 Burrard Street, Vancouver, BC V6C 3B9, Attention: General Manager, Corporate Trust.